Kunci Pintu dengan Smartphone Android Menggunakan NFC – Enabled dan Password
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Date
2017-05-15
Authors
Pasaribu, Boreys Mayrandika
Journal Title
Journal ISSN
Volume Title
Publisher
Politeknik Negeri Batam
Abstract
Security is a very important thing especially for those who have valuable goods or
things. Sometimes a lock or a regular key is not enough to protect against the danger of theft. Therefore, the need for a security system must be other than a mechanical key to avoid the danger of theft. The key can be implemented on the android smartphone as the second key on the door making it hard to forcibly open. At the door will be open or locked with servo
motor. For keys using NFC – Enabled system on smartphone by enabling NFC connectivity
from smartphone settings. When the NFC device is adjacent to the NFC Reader, then the
installed system on the door lock will ask for the password and then the password is entered by the user through the keypad, when the smartphone and password are entered correctly the motor will move the door lock so that the door lock is unlocked. Testing is done using 5 different types of smartphone to prove the compatibility or compatibility of NFC system - Enabled. The Sony M4 Aqua, LG G3 and HTC Desire Eye smartphones have the same UID (Unique ID), while the Samsung Note 3 and Samsung S4 branded smartphones have an ever-changing UID when shipping data to NFC Reader. Based on the test results, 5 types of smartphones tested can not be used as a door lock if using NFC system - Enabled, this is because the data received does not match the data stored and there is a smartphone that has the same UID making it difficult for microcontrollers recognize the smartphone, however it can be resolved by a password in the second layer security that found on the system.
Description
Keywords
Teknik Elektro, Mekatronika, Manufacture of Products for Specific Uses (, Teknik dan Ilmu yang Berkaitan